transceiver diagnosis threshold tx-power

Function

The transceiver diagnosis threshold tx-power command sets the upper and lower thresholds for the transmit optical power of the optical transceiver installed in an interface.

The undo transceiver diagnosis threshold tx-power command restores the upper and lower thresholds for the transmit optical power of the optical transceiver installed in an interface to default values.

By default, the optical power upper and lower thresholds vary according to optical module vendors.

Format

transceiver diagnosis threshold tx-power { default | low-alarm low-alarm high-alarm high-alarm }

undo transceiver diagnosis threshold tx-power

Parameters

Parameter	Description	Value
default	Sets the upper and lower thresholds for the transmit optical power of the optical transceiver installed in an interface to default values.	-
high-alarm high-alarm	Sets the upper threshold for the transmit optical power of the optical transceiver installed in an interface.	The value varies according to the optical module vendor.
low-alarm low-alarm	Sets the lower threshold for the transmit optical power of the optical transceiver installed in an interface.	The value varies according to the optical module vendor.

Views

Interface view

Default Level

2: Configuration level

Usage Guidelines

You can run the transceiver diagnosis threshold tx-power command to adjust the transmit optical power of the optical transceiver.

Example

# Set the upper and lower thresholds for the transmit optical power of the optical transceiver installed in GigabitEthernet 0/0/2 to default values.

<HUAWEI> system-view
[HUAWEI] interface gigabitethernet 0/0/2
[HUAWEI-GigabitEthernet0/0/2] transceiver diagnosis threshold tx-power default